head to head · open source
codebase-memory-mcp vs cpeditor
codebase-memory-mcp has 48,135 GitHub stars, 3,964 forks, 549 open issues and last shipped 2 days ago. cpeditor has 2,192 stars, 167 forks, 79 open issues and last shipped 6 days ago. codebase-memory-mcp leads on adoption by 2,096% (48,135 vs 2,192 stars). codebase-memory-mcp is written in C under MIT; cpeditor is written in C++ under GPL-3.0. codebase-memory-mcp has attracted 8% as many forks as stars, cpeditor 8%. codebase-memory-mcp was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| codebase-memory-mcp | cpeditor | |
|---|---|---|
| GitHub stars | ★ 48K | ★ 2.2K |
| License | MIT | GPL-3.0 |
| Written in | C | C++ |
| Last push | 2026-11-04 | 2026-10-31 |
| Forks | ⑂ 4.0K | ⑂ 167 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick codebase-memory-mcp if
- You weight community size — 48K stars and counting
- You want the MIT license terms
- Your stack matches C
- You value the larger contributor base for long-term maintenance
pick cpeditor if
- You want the cpeditor feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches C++
- You evaluated both and cpeditor fits your workflow better
About codebase-memory-mcp
codebase memory mcp: local code intelligence for AI agents via MCP Understand your repository, from source code to the systems around it. codebase memory mcp is an MCP server that connects code, documentation, configuration, and infrastructure in a persistent local knowledge graph. Use it to find an unfamiliar feature, follow a call across services, trace a deployment back to its source, or assess which parts of a project a change could affect. Give your coding agent structural context through Model Context Protocol (MCP), or query the graph directly from the CLI. The MCP server is the core of the project. Its…
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About cpeditor
CP Editor Boost your competitive programming experience! Features · Documentation · Changelog · Contributing · FAQ Νέα Ελληνικά English 日本語 Português brasileiro Русский 简体中文 正體中文 beta v7.1 Get Started Releases Installation Get Started Preferences Tips Donate How to donate Donor list Contributing Contributing Guidelines Good first issues Help wanted issues Feedback Ask questions: Open a new discussion in the Q&A category. Please Mark as Answer when you get a helpful reply. Provide ideas: Open a new discussion in the Ideas category. Formal features request/bug report: Open an issue with a detailed description and…
read the full cpeditor overview →
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Frequently asked questions
Is codebase-memory-mcp or cpeditor more popular?
codebase-memory-mcp has 48,135 GitHub stars and cpeditor has 2,192. codebase-memory-mcp has the larger community by that measure.
Are codebase-memory-mcp and cpeditor free?
Both are open source. codebase-memory-mcp is licensed under MIT and cpeditor under GPL-3.0. Neither carries a licence fee.
What is the difference between codebase-memory-mcp and cpeditor?
codebase-memory-mcp is written in C and cpeditor in C++. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, codebase-memory-mcp or cpeditor?
Choose codebase-memory-mcp if you want the larger community (48,135 stars) or its MIT licence terms. Choose cpeditor if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.